Hi lily. Naproxen is a pretty strong anti inflammatory molecule. Basically disguises pain. I don't recommend better off doing physio and osteo to get to the root cause . You usually need a stomach protector with it like omeprazole. Otherwise its off to the toilet bowl every 15 minutes...
. This is not medical advice. It just happens that I'm suffering back pain at the moment.
PS: I was in a bad coverage zone earlier and ended up hitting post reply twice. Oops.
Time to put on the overalls